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Approaching Retinal Ganglion Cell Modeling and FPGA Implementation for Robotics [Article]
(MDPI, 2018)
Taking inspiration from biology to solve engineering problems using the organizing principles of biological neural computation is the aim of the field of neuromorphic engineering. This field has demonstrated success in ...
A spiking neural network for real-time Spanish vowel phonemes recognition [Article]
(Elsevier, 2017)
This paper explores neuromorphic approach capabilities applied to real-time speech processing. A spiking recognition neural network composed of three types of neurons is proposed. These neurons are based on an integrative ...
Low Latency Event-Based Filtering and Feature Extraction for Dynamic Vision Sensors in Real-Time FPGA Applications [Article]
(IEEE Computer Society, 2019)
Dynamic Vision Sensor (DVS) pixels produce an asynchronous variable-rate address-event output that represents brightness changes at the pixel. Since these sensors produce frame-free output, they are ideal for real-time ...
On the AER Stereo-Vision Processing: A Spike Approach to Epipolar Matching [Presentation]
(Springer, 2013)
Image processing in digital computer systems usually considers visual information as a sequence of frames. These frames are from cameras that capture reality for a short period of time. They are renewed and transmitted ...
A FPGA Spike-Based Robot Controlled with Neuro-inspired VITE [Presentation]
(Springer, 2013)
This paper presents a spike-based control system applied to a fixed robotic platform. Our aim is to take a step forward to a future complete spikes processing architecture, from vision to direct motor actuation. This ...
Control neuromórfico del brazo robótico BIOROB del Citec de la Universidad de Bielefeld [Presentation]
(3 ciencias. Área de Innovación y Desarrollo,S.L, 2019)
Los sistemas neuronales biológicos responden a estímulos de una forma rápida y eficiente en el movimiento motor del cuerpo, comparado con los sistemas robóticos clásicos, los cuales requieren una capacidad de computación ...
Stereo Matching in Address-Event-Representation (AER) Bio-Inspired Binocular Systems in a Field-Programmable Gate Array (FPGA) [Article]
(MDPI, 2019)
In stereo-vision processing, the image-matching step is essential for results, although it involves a very high computational cost. Moreover, the more information is processed, the more time is spent by the matching ...
Spiking row-by-row FPGA Multi-kernel and Multi-layer Convolution Processor. [Presentation]
(IEEE Computer Society, 2019)
Spiking convolutional neural networks have become a novel approach for machine vision tasks, due to the latency to process an input stimulus from a scene, and the low power consumption of these kind of solutions. ...
Towards bioinspired close-loop local motor control: a simulated approach supporting neuromorphic implementations [Presentation]
(IEEE Computer Society, 2017)
Despite being well established in robotics, classical motor controllers have several disadvantages: they pose a high computational load, therefore requiring powerful devices, they are not easy to tune and they are not ...
An AER to CAN Bridge for Spike-Based Robot Control [Presentation]
(Springer, 2011)
Address-Event-Representation (AER) is a bio-inspired communication protocol between chips. A set of AER sensors (retina and cochleas), processors (convolvers, WTA, mappers, …) and actuators can be found in the literature ...